/// <summary> /// 递归找到父节点 /// </summary> private void LoopAreaMenu(StringBuilder strTxt, string urlKey, int area_id) { BLL.area_category bll = new BLL.area_category(); int parentId = bll.GetParentId(area_id); if (parentId > 0) { this.LoopAreaMenu(strTxt, urlKey, parentId); } strTxt.Append(" > <a href=\"" + linkurl(urlKey, area_id, 1) + "\">" + bll.GetTitle(area_id) + "</a>"); }
/// <summary> /// 返回父id /// </summary> /// <param name="category_id"></param> /// <returns></returns> protected int get_area_parent_id(string category_id) { BLL.area_category bll = new BLL.area_category(); return(bll.GetParentId(Convert.ToInt32(category_id))); }
/// <summary> /// 返回父id /// </summary> /// <param name="category_id"></param> /// <returns></returns> protected int get_area_parent_id(int category_id) { BLL.area_category bll = new BLL.area_category(); return(bll.GetParentId(category_id)); }